Question

which is a difference between proteins and carbohydrates and fats? excess carbohydrates and fats are stored; excess proteins are not. proteins are the same as a carbohydrate

Explanation:

In the human body, excess carbohydrates are stored as glycogen in the liver and muscles, and excess fats are stored as adipose tissue. Proteins are not stored in the body in the same way. When there is an excess of protein, the nitrogen - containing part is removed and the remaining carbon - skeletons are either used for energy or converted to fat for storage, but there is no dedicated protein - storage molecule like glycogen for carbohydrates or adipose tissue for fats.

Answer:

Excess carbohydrates and fats are stored; excess proteins are not.